3-Chloro-4,5-diphenyl-4h-1,2,4-triazole CAS 57022-97-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57022-97-6 |
| Molecular Formula | C14H10ClN3 |
| Molecular Weight | 255.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-4,5-diphenyl-4h-1,2,4-triazole (CAS 57022-97-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H10ClN3. Molecular weight: 255.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H10ClN3 |
| Molecular Weight | 255.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-Benzylidene-6-chloroindolin-2-one (CAS 387343-81-9)
- 3-Chloro-N-(4-ethynylphenyl)benzamide (CAS 439095-44-0)
- 3-Benzylidene-5-chloroindolin-2-one (CAS 387342-89-4)
- 3-(Thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxylic acid (CAS 478080-13-6)
- 6-(Benzyloxy)-N-methylpyridazin-3-amine (CAS 1464091-68-6)
- 2-(Tert-butyl)-4-chloro-5-ethyl-6-methylpyrimidine (CAS 1182737-78-5)
- 4-Amino-3-methyl-1,2-thiazole-5-carboxylic acid hydrochloride (CAS 876191-58-1)
- 5-Chloro-2,3-dimethyl-1H-indole (CAS 21296-93-5)
- Methyl 2-(hydroxymethyl)-1-methyl-1H-imidazole-5-carboxylate (CAS 874196-76-6)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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